On gay marriage, Obama’s critics and supporters alike think he may shift again

Supporters and critics of President Obama’s endorsement of same-sex marriage agree on one thing: He may not be finished evolving on the subject.Despite his comments that he thinks the matter should be left to the states, many gay rights advocates strongly believe that it must be dealt with nationally — and that Obama is quietly on their side. Conservative critics of the president suspect the same, citing this as one way the president might... full story